Get (x,y) Pair
x,y = mpco:xy(idx)
| Parameter | Type | Description |
|---|---|---|
idx |
integer | The index (1..#mpco) |
| Returns | Type | Description |
|---|---|---|
x |
number | x-value of the pair |
y |
number | y-value of the pair |
If idx < 1 then x = xf - 1, y = uv
If idx > count then x = xl + 1, y = ov